| Willimantic to Sumner (Washington) | 2,452.64 mi (3,947.14 km) |
| Willimantic to Sumter (South Carolina) | 697.98 mi (1,123.29 km) |
| Willimantic to Sun City (Arizona) | 2,240.29 mi (3,605.40 km) |
| Willimantic to Sun City Center (Florida) | 1,124.12 mi (1,809.09 km) |
| Willimantic to Sun City West (Arizona) | 2,242.56 mi (3,609.05 km) |
| Willimantic to Sun Lakes (Arizona) | 2,231.40 mi (3,591.09 km) |
| Willimantic to Sun Prairie (Wisconsin) | 872.31 mi (1,403.84 km) |
| Willimantic to Sun Valley (Nevada) | 2,465.26 mi (3,967.46 km) |
| Willimantic to Sun Village (California) | 2,504.42 mi (4,030.48 km) |
| Willimantic to Sunland Park (New Mexico) | 2,006.37 mi (3,228.94 km) |
| Willimantic to Sunny Isles Beach (Florida) | 1,179.68 mi (1,898.51 km) |
| Willimantic to Sunnyside (Washington) | 2,359.53 mi (3,797.29 km) |
| Willimantic to Sunnyvale (California) | 2,633.67 mi (4,238.48 km) |
| Willimantic to Sunrise (Florida) | 1,169.58 mi (1,882.25 km) |
| Willimantic to Sunrise Manor (Nevada) | 2,309.26 mi (3,716.40 km) |
